Form in English influenced by a Scandinavian form of the word (cf. Danish æske; the Old English would have evolved by normal sound changes into ash, esh, which was a Midlands and s.w. England dialect form). Modern dialectal ax is as old as Old English acsian and was an accepted literary variant until c.1600. Related: Asked; asking. Old English also had fregnan/frignan which carried more directly the sense of "question, inquire," and is from PIE root *prek-, the common source of words for "ask" in most Indo-European languages (see pray). If you ask me "in my opinion" is attested from 1910. Asking price is attested from 1755.